| Geranium dissectum | | | National Museum Ireland | | GALW |
| Linum bienne | | | National Museum Ireland Robert Lloyd Praeger | | GALW |
| Mentha arvensis x aquatica x spicata = M. x smithiana | IE, VCH5 East Cork, South Bride | Thomas Wright | National Museum Ireland Alexander Goodman More | | DBN |
| Mentha arvensis x aquatica x spicata = M. x smithiana | IE, VCH3,VCH4, South Bride | Isaac Carroll | National Museum Ireland Alexander Goodman More | 9/1855 | DBN |
| Mentha arvensis x aquatica x spicata = M. x smithiana | IE, Cork | | National Museum Ireland Alexander Goodman More | 9/1855 | DBN |
| Mentha arvensis x aquatica x spicata = M. x smithiana | IE, VCH23 Westmeath, Kilcleagh Abbey | | National Museum Ireland Alexander Goodman More | 9/1855 | DBN |
| Mentha arvensis x aquatica = M. x verticillata | IE, VCH11 Co. Kilkenny, Lough Cullin | Richard Manliffe Barrington | National Museum Ireland | 19/8/1871 | DBN |
| Mentha arvensis x aquatica = M. x verticillata | IE, VCH39 Co. Antrim, Lough Neagh | Richard Manliffe Barrington | National Museum Ireland | 27/8/1874 | DBN |
| Lithospermum officinale | IE, VCH39 Co. Antrim, Cave Hill | Robert Lloyd Praeger | National Museum Ireland Robert Lloyd Praeger | 15/7/1885 | GALW |
| Stellaria palustris | IE, VCH23 Westmeath, Lough Ennell | Harry Corbyn Levinge | National Museum Ireland Harry Corbyn Levinge Robert Lloyd Praeger | 30/7/1892 | GALW |
| Ceratophyllum demersum | IE, VCH23 Westmeath, Lough Derravaragh | Harry Corbyn Levinge | National Museum Ireland Harry Corbyn Levinge Robert Lloyd Praeger | 9/8/1892 | GALW |
| Lychnis flos-cuculi | IE, VCH39 Co. Antrim, Portmore | | National Museum Ireland Robert Lloyd Praeger | 6/1893 | GALW |
| Erophila verna | IE, VCH20 Co. Wicklow, Scalp | Robert Lloyd Praeger | National Museum Ireland Robert Lloyd Praeger | 8/4/1894 | GALW |
| Carum carvi | IE, VCH37 Co. Armagh, Armagh, Mullinure | W F Johnson | National Museum Ireland Robert Lloyd Praeger | 5/1894 | GALW |
| Melampyrum pratense var. montanum | IE, VCH20 Co. Wicklow, Great Sugar Loaf | Robert Lloyd Praeger | National Museum Ireland Robert Lloyd Praeger | 12/5/1894 | GALW |
| Moehringia trinervia | IE, VCH19,VCH22, Maynooth | Robert Lloyd Praeger | National Museum Ireland Robert Lloyd Praeger | 26/5/1894 | GALW |
| Silene latifolia subsp. alba | IE, VCH21 Co. Dublin, Portmarnock | Robert Lloyd Praeger | National Museum Ireland Robert Lloyd Praeger | 6/1894 | GALW |
| Chenopodium murale | IE, VCH21 Co. Dublin, Howth | Robert Lloyd Praeger | National Museum Ireland Robert Lloyd Praeger | 30/8/1894 | GALW |
| Trifolium arvense | IE, VCH21 Co. Dublin, Rush | David McArdle | National Museum Ireland Robert Lloyd Praeger | 9/1894 | GALW |
| Mentha spicata x suaveolens = M. x villosa | IE, VCH38 Co. Down, Saul | Coslett Herbert Waddell | National Museum Ireland Alexander Goodman More Coslett Herbert Waddell | 2/10/1894 | DBN |
| Cerastium diffusum | IE, VCH21 Co. Dublin, Portmarnock | | National Museum Ireland Robert Lloyd Praeger | 12/5/1895 | GALW |
| Aquilegia vulgaris | IE, VCH18 Offaly, Tullamore | Robert Lloyd Praeger | National Museum Ireland Robert Lloyd Praeger | 25/5/1895 | GALW |
| Myosotis secunda | IE, VCH21 Co. Dublin, Glenasmole | Robert Lloyd Praeger | National Museum Ireland Robert Lloyd Praeger | 6/1895 | GALW |
| Cerastium fontanum subsp. vulgare | IE, VCH22,VCH31, Drogheda | Robert Lloyd Praeger | National Museum Ireland Robert Lloyd Praeger | 9/6/1895 | GALW |
| Adiantum capillus-veneris | IE, VCH9 Co. Clare, Kilmurvy | Robert Lloyd Praeger | National Museum Ireland Robert Lloyd Praeger | 7/1895 | GALW |
| Adiantum capillus-veneris | IE, VCH16 West Galway, Ourtnagapple | Robert Lloyd Praeger | National Museum Ireland Robert Lloyd Praeger | 7/1895 | GALW |
| Linum bienne | IE, VCH22 Meath, Laytown | Robert Lloyd Praeger | National Museum Ireland Robert Lloyd Praeger | 8/1896 | GALW |
| Chenopodium rubrum | IE, VCH31 Co. Louth, Baltray | | National Museum Ireland Robert Lloyd Praeger | 11/8/1896 | GALW |
| Taxus baccata | IE, VCH16 West Galway, Roundstone | Robert Lloyd Praeger | National Museum Ireland Robert Lloyd Praeger | 22/8/1896 | GALW |
| Geranium columbinum | IE, VCH6,VCH7, Clonmel | Robert Lloyd Praeger | National Museum Ireland Robert Lloyd Praeger | 28/5/1897 | GALW |
| Taxus baccata | IE, Galway, Donamon | Robert Lloyd Praeger | National Museum Ireland Robert Lloyd Praeger | 6/1897 | GALW |
| Minuartia hybrida | IE, VCH19 Co. Kildare, Curragh | Robert Lloyd Praeger | National Museum Ireland Robert Lloyd Praeger | 19/7/1897 | GALW |
| Thalictrum minus | IE, VCH15 South-east Galway, Dalystown | Robert Lloyd Praeger | National Museum Ireland Robert Lloyd Praeger | 21/6/1898 | GALW |
| Stellaria palustris | IE, VCH15 South-east Galway, Portumna | Robert Lloyd Praeger | National Museum Ireland Robert Lloyd Praeger | 23/6/1898 | GALW |
| Ophioglossum vulgatum | IE, VCH18 Offaly, Lough Goura | Robert Lloyd Praeger | National Museum Ireland Robert Lloyd Praeger | 25/6/1898 | GALW |
| Coronopus didymus | IE, VCH14 Laois, Graigue | Robert Lloyd Praeger | National Museum Ireland Robert Lloyd Praeger | 4/7/1898 | GALW |
| Melampyrum pratense | IE, VCH11 Co. Kilkenny, Brandon Hill | Robert Lloyd Praeger | National Museum Ireland Robert Lloyd Praeger | 1/8/1898 | GALW |
| Melampyrum pratense | IE, VCH19 Co. Kildare, Baltinglass | Robert Lloyd Praeger | National Museum Ireland Robert Lloyd Praeger | 18/6/1899 | GALW |
| Stellaria palustris | IE, VCH10 North Tipperary, Youghal Bay | Robert Lloyd Praeger | National Museum Ireland Robert Lloyd Praeger | 25/6/1899 | GALW |
| Thalictrum minus | IE, VCH24 Co. Longford, Priest's Island | Robert Lloyd Praeger | National Museum Ireland Robert Lloyd Praeger | 28/6/1899 | GALW |